Using HasCustomFields in a plugin

pfaffman · January 18, 2021, 8:54pm

Thanks so much! So
Server.new.custom_fields_fk is pfaffmanager_server_id if I use pfaffmanager_serfver_id. So maybe I should use server_id and then override as you suggested above.

It looks like refresh_custom_fields_from_db is trying to use the wrong names. I don’t quite understand what _custom_fields.order... is doing.

github.com/discourse/discourse

app/models/concerns/has_custom_fields.rb

main


      
          
          # `upsert_custom_fields` will only insert/update existing fields, and will not
          # delete anything. It is safer under concurrency and is recommended when
          # you just want to attach fields to things without maintaining a specific
          # set of fields.
          def upsert_custom_fields(fields)
            fields.each do |k, v|
              row_count = _custom_fields.where(name: k).update_all(value: v, updated_at: Time.now)
              _custom_fields.create!(name: k, value: v) if row_count == 0
          
              custom_fields[k.to_s] = v # We normalize custom_fields as strings
            end
          
            on_custom_fields_change
          end
          
          def save_custom_fields(force = false, run_validations: true)
            if run_validations
              custom_fields_max_items
              custom_fields_value_length
              raise_validation_error unless errors.empty?

I’m going to see what happens if I use server_id and if I can then override custom_fields_fk

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Using HasCustomFields in a plugin

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